Hmm, I'll need to figure out the best way to handle that. We could just go with mailing what the user actually typed, ie. the raw body of the post. Or possibly mail it in HTML format, which would require the css to be included as well. Will probably go with the 1st option for now and then maybe for 7.1 add in the ability for full HTML style emails for those using an email reader that will support it.
